package com.sharemarking.system.controller;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.sharemarking.system.dto.Page;
import com.sharemarking.system.dto.agreement.AgreementListDto;
import com.sharemarking.system.dto.industry.IndustryDto;
import com.sharemarking.system.mapper.IndustryMapper;
import com.sharemarking.wa.common.entity.Dict;
import com.sharemarking.wa.common.entity.Post;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.stereotype.Controller;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.ui.Model;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;

import javax.servlet.http.HttpSession;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * Create By SoFunTy
 * 2020/7/31 17:16
 */

@Controller
@RequestMapping("system/industryManagement")
public class IndustryManagementController {

    @Autowired
    private IndustryMapper industryMapper;

    @Autowired
    private HttpSession session;

    /**
     * 列表页面
     *
     * @param search
     * @param model
     */
    @GetMapping("index")
    @PreAuthorize("hasPermission('base','all')")
    public String index(AgreementListDto obj, Integer page, Model model, Integer isSession) {
        int size = 10;
        if (page == null) {
            page = 0;
        }
        // session 参数回显
        if (isSession != null) {
            // 如果isSession为1，代表要从session取条件参数，一般应用在某操作之后要保存查询参数
            obj = session.getAttribute("query") == null ? obj : (AgreementListDto) session.getAttribute("query");
            size = session.getAttribute("size") == null ? size : (int) session.getAttribute("size");
            page = session.getAttribute("page") == null ? page : (int) session.getAttribute("page");
        }
        Map<String, Object> map = new HashMap<>();
        map.put("pageIndex", page * size);
        map.put("pageSize", size);

        model.addAttribute("page", new Page<>(page, size, industryMapper.selectCount(new QueryWrapper<>()), industryMapper.getList(map)));
        model.addAttribute("query", obj);
        // session 参数保存
        session.setAttribute("size", size);
        session.setAttribute("page", page);
        return "industryManagement/index";
    }
    /**
     * 新增、编辑页面
     * @param obj
     * @param model
     * @return
     */
    @GetMapping("{id}")
    @PreAuthorize("hasPermission('base','all')")
    public String get(@PathVariable("id")int id, Model model){
        Dict obj = new Dict();
        if (id > 0) {
            obj = industryMapper.selectById(id);
        }else {
            model.addAttribute("obj",obj);
        }
        model.addAttribute("obj",obj);
        return "industryManagement/form";
    }
    /**
     * 新增、编辑
     * @param obj
     * @param model
     * @return
     */
    @PostMapping("{id}")
    @PreAuthorize("hasPermission('base','all')")
    @Transactional
    public String post(Dict obj, Model model, RedirectAttributes redirectAttributes) throws Exception{

        if (obj.getId() == 0) {
            obj.setType("org_industry");
            obj.setDescription("所属行业");
            obj.setCreateDate(new Date());
            industryMapper.insert(obj);
        }else {
            Dict dict = industryMapper.selectById(obj.getId());
            dict.setLabel(obj.getLabel());
            dict.setSort(obj.getSort());
            dict.setCreateDate(new Date());
            industryMapper.updateById(dict);
        }
        model.addAttribute("obj",obj);
        redirectAttributes.addFlashAttribute("msg","操作成功!");
        return "redirect:index";
    }
    /**
     * 删除
     * @param obj
     * @param model
     * @return
     */
    @GetMapping("delete")
    @PreAuthorize("hasPermission('base','all')")
    @Transactional
    public String delete(int id, Model model, RedirectAttributes redirectAttributes){
        industryMapper.deleteById(id);
        redirectAttributes.addFlashAttribute("msg","操作成功！");
        return "redirect:index";
    }
}
